diff --git a/configs/asrock01.config b/configs/asrock01.config
index 0f236ab..c0425d7 100644
--- a/configs/asrock01.config
+++ b/configs/asrock01.config
@@ -2,6 +2,8 @@ hypervisor_name=asrock01
 hypervisor_ip=10.0.1.253
 hypervisor_mac="a8:a1:59:44:70:ac"
 
+qemu_connection="qemu+ssh://virsh@${hypervisor_ip}/system"
+
 external_ip=192.168.1.211
 
 compute="as1-maas-node"
diff --git a/configs/asrock02.config b/configs/asrock02.config
index f5aa3e9..f980ea7 100644
--- a/configs/asrock02.config
+++ b/configs/asrock02.config
@@ -2,6 +2,8 @@ hypervisor_name=asrock02
 hypervisor_ip=10.0.1.251
 hypervisor_mac="a8:a1:59:44:76:79"
 
+qemu_connection="qemu+ssh://virsh@${hypervisor_ip}/system"
+
 external_ip=192.168.1.212
 
 compute="as2-maas-node"
diff --git a/configs/asrock03.config b/configs/asrock03.config
index 5822ce4..81ffd04 100644
--- a/configs/asrock03.config
+++ b/configs/asrock03.config
@@ -2,6 +2,8 @@ hypervisor_name=asrock03
 hypervisor_ip=10.0.1.250
 hypervisor_mac=""
 
+qemu_connection="qemu+ssh://virsh@${hypervisor_ip}/system"
+
 external_ip=192.168.1.213
 
 compute="as3-maas-node"
diff --git a/functions.sh b/functions.sh
index 747af81..6421d64 100644
--- a/functions.sh
+++ b/functions.sh
@@ -97,10 +97,10 @@ maas_add_node()
     node_type=$3
 
     machine_type="vm"
-    [[ $node_type == "physical"]] && machine_type="$node_type"
+    [[ $node_type == "physical" ]] && machine_type="$node_type"
 
     if [[ $machine_type == "vm" ]] ; then
-        power_type=-"virsh"
+        power_type="virsh"
         power_params="power_parameters_power_id=${node_name}"
         power_params+=" power_parameters_power_address=${qemu_connection}"
         power_params+=" power_parameters_power_pass=${qemu_password}"